#pragma warning disable 1591
#if net20
// ==++==
// 
//   Copyright (c) Microsoft Corporation.  All rights reserved.
// 
// ==--==
// <OWNER>[....]</OWNER>
// 

namespace System {
    using System.Runtime.CompilerServices;

    // Action/Func delegates first shipped with .NET Framework 3.5 in System.Core.dll as part of LINQ
    // These were type forwarded to mscorlib.dll in .NET Framework 4.0 and in Silverlight 5.0

    

    public delegate void Action();


    

    

    public delegate void Action<in T1,in T2>(T1 arg1, T2 arg2);


    

    

    public delegate void Action<in T1,in T2,in T3>(T1 arg1, T2 arg2, T3 arg3);


    

    

    public delegate void Action<in T1,in T2,in T3,in T4>(T1 arg1, T2 arg2, T3 arg3, T4 arg4);


    

    

    public delegate TResult Func<out TResult>();


    

    

    public delegate TResult Func<in T, out TResult>(T arg);


    

    

    public delegate TResult Func<in T1, in T2, out TResult>(T1 arg1, T2 arg2);


    

    

    public delegate TResult Func<in T1, in T2, in T3, out TResult>(T1 arg1, T2 arg2, T3 arg3);


    

    

    public delegate TResult Func<in T1, in T2, in T3, in T4, out TResult>(T1 arg1, T2 arg2, T3 arg3, T4 arg4);


    public delegate void Action<in T1,in T2,in T3,in T4,in T5>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5);
    public delegate void Action<in T1,in T2,in T3,in T4,in T5,in T6>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6);
    public delegate void Action<in T1,in T2,in T3,in T4,in T5,in T6,in T7>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7);
    public delegate void Action<in T1,in T2,in T3,in T4,in T5,in T6,in T7,in T8>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8);

    public delegate TResult Func<in T1, in T2, in T3, in T4, in T5, out TResult>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5);
    public delegate TResult Func<in T1, in T2, in T3, in T4, in T5, in T6, out TResult>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6);
    public delegate TResult Func<in T1, in T2, in T3, in T4, in T5, in T6, in T7, out TResult>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7);
    public delegate TResult Func<in T1, in T2, in T3, in T4, in T5, in T6, in T7, in T8, out TResult>(T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8);


    

}

#endif
#pragma warning restore 1591